'Packet scheduling' presentation slideshows

ECE544: Communication Networks-II, Spring 2014

784 views • 65 slides

A Dynamic Uplink/Downlink BWA and Packet Scheduling Mechanism in WiMAX

A Dynamic Uplink/Downlink BWA and Packet Scheduling Mechanism in WiMAX. Advisor: Dr. Kai-Wei Ke Speaker: Ming-Chia Hsieh Date: 30/07/2006. Outline. Background WiMAX Standard Overview Proposed Architecture Simulation Conclusion. WiMAX Overview. WiMAX?

696 views • 43 slides

A Power Saving Mechanism for IEEE 802.16e Networks

A Power Saving Mechanism for IEEE 802.16e Networks. Adviser: Ho-Ting Wu Speaker: Lei Yan. 1. Outlines. Introduction to IEEE 802.16 and QoS Proposed power saving mechanism Motivation Related works Proposed bandwidth allocation algorithm Proposed packet scheduling algorithms

563 views • 41 slides

Networking Acronym Smorgasbord: 802.11, DVMRP, CBT, WFQ

Networking Acronym Smorgasbord: 802.11, DVMRP, CBT, WFQ. EE122 Fall 2011 Scott Shenker http:// inst.eecs.berkeley.edu /~ee122/ Materials with thanks to Jennifer Rexford, Ion Stoica , Vern Paxson and other colleagues at Princeton and UC Berkeley. Announcements.

464 views • 38 slides

Localized Asynchronous Packet Scheduling for Buffered Crossbar Switches

Localized Asynchronous Packet Scheduling for Buffered Crossbar Switches. Deng Pan and Yuanyuan Yang State University of New York Stony Brook. Outline. Introduction Related work Localized asynchronous packet scheduling Simulation results Conclusions. Introduction.

729 views • 36 slides

An Efficient Packet Scheduling Algorithm in Network Processors

An Efficient Packet Scheduling Algorithm in Network Processors. CS260 ---November 2004---. Packet Scheduling in Network Processors. Design Goals: The input load is well balanced among the worker processors Flow order is maintained at the output port.

548 views • 31 slides

Packet Scheduling and Buffer Management in Routers (A Step Toward Quality-of-service)

Packet Scheduling and Buffer Management in Routers (A Step Toward Quality-of-service). Best-effort V.S. Guaranteed-service. The current IP network does not provide any guarantee for the service that a packet will receive.

518 views • 31 slides

Packet Scheduling (and QoS)

Packet Scheduling (and QoS). Packet Scheduling and Queue Management Beyond FIFO: Class-based Queueing: Priority Queueing, Round-Robin, etc. Per-Flow Queueing: Weighted Fair Queueing (or Generalized Processor Sharing) Other Active Queue Management (AQM) Schemes

611 views • 29 slides

IEEE802.16 WMAN - WiBro, WiMAX

IEEE802.16 WMAN - WiBro, WiMAX. ??? ???? ????? ??? ?? (ccgkang@korea.ac.kr) ? 2005 ? KRNet ?????? ?????. IEEE802.16. Portable Internet Compared to WLAN More mobility Wider cell size (100m ? 1Km) Compared to cellular phone Less mobility Higher bandwidth

812 views • 28 slides

An Overview of Distributed Real-Time Systems Research

An Overview of Distributed Real-Time Systems Research. By Brian Demers March 24, 2003 CS 535, Spring 2003. Project Overview. Examine efforts to combine real-time and distributed computing ideas Summarize trends, focal points Tried not to filter ideas

382 views • 25 slides

An Overview of Distributed Real-Time Systems Research

An Overview of Distributed Real-Time Systems Research. By Brian Demers March 24, 2003 CS 535, Spring 2003. Project Overview. Examine efforts to combine real-time and distributed computing ideas Summarize trends, focal points Tried not to filter ideas

355 views • 25 slides

Interconnect simulation

Interconnect simulation. Different levels for Evaluating an architecture. Numerical models Mathematic formulations to obtain performance characteristics (close form or non-close form) Simulation Simulating the hardware in a program Emulation Prototype Operational system. system boundary.

355 views • 24 slides

PRIME: P2P Receiver-drIven MEsh based Streaming

Nazanin Magharei, Reza Rejaie University of Oregon INFOCOM 2007. PRIME: P2P Receiver-drIven MEsh based Streaming. Outlines. Introduction Mesh-based P2P Streaming PRIME Content Delivery Packet Scheduling Performance Evaluation Conclusion.

369 views • 21 slides

CprE 458/558: Real-Time Systems

CprE 458/558: Real-Time Systems. Chapter 7: Real-Time Networks (WAN). Real-Time communications: Introduction. source. destination. Performance metrics. Bandwidth of the connection End-to-end delay: The total time the packet experienced from source to destination

326 views • 20 slides

CprE 458/558: Real-Time Systems

CprE 458/558: Real-Time Systems. Chapter 7: Real-Time Networks (WAN). Real-Time communications: Introduction. source. destination. Performance metrics. End-to-end delay: The amount of waiting time till the next packet arrival

373 views • 20 slides

Packet Scheduling for Deep Packet Inspection on Multi-Core Architectures

Packet Scheduling for Deep Packet Inspection on Multi-Core Architectures. Author : Terry Nelms, Mustaque Ahamad Publisher: ANCS 2010 Presenter: Li-Hsien, Hsu Data: 4/11/2012. packet scheduler. The ideal packet scheduler has the following properties: Load Balancing:

370 views • 14 slides

INSIGNIA : A QOS ARCHITECTURAL FRAMEWORK FOR MANETS Course :- Software Architecture & Design

279 views • 14 slides

6th meeting ECOSCELLS 09 June 2011 Nozay

6th meeting ECOSCELLS 09 June 2011 Nozay. Afef Feki Alcatel Lucent Bell Labs France. Agenda. Delivrables overview. List of articles (old). [1] S. Lakshminaryana, J. Hoydis, M. Debbah and M. Assaad, "Asymptotic Analysis of Distributed Multi-cell Beamforming", PIMRC 2010, Istanbul, Turkey

198 views • 8 slides

QM/BUPT Joint Programme Final Year Projects

QM/BUPT Joint Programme Final Year Projects. Jonathan Loo j.loo@qmul.ac.uk. My Research Coverage Map (not limited to). Video compression and transmission Perceptual video coding Video transmission with error resilience scheme. Multimedia Communication Video compression

80 views • 7 slides

Department of Computer Science CS Seminar Series

Parallel Forwarding: Scheduling Bursts without Reordering Packets Dr. M.H. MacGregor Department of Computing Science University of Alberta

89 views • 1 slides